Applications for a PhD position are invited for the protein X-ray crystallography group at Trinity College Dublin, Ireland. The projects are diverse and involve the crystallization of bacterial/cellular protein complexes associated with membrane trafficking. The position is funded for 3 years, therefore proficiency in at least two of molecular biology, protein production or crystallographic methods is required for consideration of the application. The lab is located in the center of Dublin, which is a multi-cultural and vibrant city that is well connected to Europe and the USA.